日标、美标截止阀法兰连接的截止阀适用于公称压力PN1．6～16MPa，工作温度-29～550℃的石油、化工、制药、化肥、电力行业等各种工况的管路上，切断或接通管路介质。驱动方式有手动、齿轮传动、电动、气动等。标准STD设计与制造DesignandManufacture结构长度Facetoface/Endtoend法兰尺寸FlangeDimension对焊连接尺寸Buttweldingdimension压力-温度PressureTemperatureLating试验-检验InspectionandTestANSIB16.34BS1873ANSIB16.10ANSIB16.5ANSIB16.25ANSIB16.34API598压力试验PressureTest公称压力PN(Lb)NominalPressure强度试验ShellTest水密封试验WaterSealTest气密封试验AirSealTestMPaLbf/in2MPaLbf/in2MPaLbf/in21503.04302.23150.4-0.760-1003007.711105.781560015.3222011.3163090023.0333017.02445150038.4556028.24080250064.0925547.06790主要零件材料及性能MainPartMaterialsandProperty体、盖BodyCoverDisc阀杆Stem密封面SealingFace垫片（环）SealingShim填料Packing工作温度WorkingTemperature适用介质SuitableMediumWCB2Cr1313CrSTL木体材料WithBodyMaterial尼龙Nylon增强柔性石墨13Cr/柔性石墨EnhancedFlexibleGraphite1Cr13/FlexibleGraphiteSFB-208软钢08SoftStealF304F316F304LF316L柔性石墨增强柔性石墨FlexibleGraphiteEnhancedFlexibleGraphiteSFB/260SFP/260PTFE≤425水蒸汽油品WaterSteamPetroleumProductsWC138CrMoAl25Cr2MoV≤425WC6≤540WC9≤570C5C12≤540CF8F304≤200硝酸醋酸尿素NitricacidAceticacidCF8MF316CF3F304LCF3MF316L主要尺寸和重量SizeMainDimensi***andWeightDN150Lb凸面法兰（RF)主要尺寸Dimensi***（mm）重量WeightmminLDD1D2bn-φdHD0151/21088960.53511.24-162411006.9203/41179869.94312.74-162411009.825112710879.25114.24-1624212513.53211/41401178963164-1628016019.54011/216512798.67317.54-1628616028.5502203152120.792194-19368200186521/2216178139.710522.44-1938720030803241190152.4127244-19411250411004292229190.5157244-19454250641255356254216.0186248-22.5455350861506406279241.321625.48-22.55413501132008495343298.527028.48-22.565145017825010622406362.032430.212-25.480045027030012698483431.83813212-25.4123160035035014787533476.34133512-29145060046040016914597539.847036.626-291645600590http:///p?ArticleID=205sF45Y气动料浆阀http:///p?ArticleID=4锻钢闸阀http:///p?ArticleID=16保温截止阀http:///p?ArticleID=18水封截止阀http:///p?ArticleID=23国标波纹管截止阀http:///p?ArticleID=24德标波纹管截止阀http:///p?ArticleID=162长输管线固定球阀http:///p?ArticleID=204金属硬密封球阀http:///p?ArticleID=54电动四通球阀http:///p?BigClassName=碟阀电动通风蝶阀http:///p?ArticleID=28电动衬氟蝶阀http:///p?BigClassName=水力控制阀700X型水泵控制阀http:///p?BigClassName=水力控制阀&***allClassName=&page=2力式流量控制平衡阀http:///p?ArticleID=143德标直角式波纹管截止阀http:///p?ArticleID=145锻压波纹管截止阀http:///p?ArticleID=147德标Y型直流式波纹管截止阀http:///p?BigClassName=防腐衬氟阀门衬氟蝶阀http:///p?BigClassName=排泥阀角式快开排泥阀http:///p?BigClassName=其他阀门百叶调节阀http:///p?BigClassName=其他阀门腭式闸门http:///p?BigClassName=沟槽阀门沟槽式Y型过滤器http:///p?BigClassName=阀门概述资料截止阀简介，截止阀维护)